Hello It is necessary that when Code RED starts, personal functions are loaded, i.e. that the code in the Function node is executed: const utilityFunctions = { myFunction: function(x, y) { return x + y } } global.set('utilityFunctions', utilityFunctions) How to do it?

Have you tried the on start tab of the function node [chrome_screenshot_1686240969481] Or A inject node, set to inject once at start and connect that to your function node.

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How can start a node at the start of NodeRed?

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